Bad non-slip aluminium checker plate features you know how much? - Printable Version +- ask aluminium Forum (http://www.askaluminium.com) +-- Forum: My Category (http://www.askaluminium.com/Forum-My-Category) +--- Forum: aluminium faq (http://www.askaluminium.com/Forum-aluminium-faq) +--- Thread: Bad non-slip aluminium checker plate features you know how much? (/Thread-Bad-non-slip-aluminium-checker-plate-features-you-know-how-much)

Bad non-slip aluminium checker plate features you know how much? - aluhm - 12-21-2017 Poor non-slip aluminium checke plate features: 1, the chemical composition of unqualified, mixed with a large number of products in the aluminium checker plate, aluminium greatly reduced the cost of aluminium, but will lead to building aluminium checker plate chemical composition failed, seriously endangering the safety of construction. 2, aluminium checker plate to reduce the closure time, reducing the loss of chemical reagents, the cost down, but the profile corrosion resistance is greatly reduced. 3, the oxide film thickness is thin. National standards for construction aluminium oxide film thickness should be not less than 10um. Thickness is not enough, aluminium surface corrosion, corrosion. Sampling some of the no name, site, production license, certificate of the aluminium checker plate, the oxide film thickness of only 2 to 4um, and some even no oxide film. According to experts estimate the reduction of 1um oxide film thickness per ton of profiles can reduce the cost of electricity costs more than 150 yuan. 4, chemical composition failed. Mixed with a large number of aluminium checker plate, aluminium scrap aluminium can greatly reduce the cost, but will lead to building aluminium chemical composition failed, seriously endangering the safety of construction. Unqualified aluminium, when used due to air, rain, sun and other effects, resulting in deformation of aluminium checker plate, and even cause glass rupture, shedding and so on. Comprehensive above points, hoping to help you buy better quality, the best price of non-slip aluminium checker plate. The The We wholeheartedly for your service!